[FFmpeg-cvslog] avfilter/scale_vulkan: use FF_ARRAY_ELEMS instead of magic number

[Wu Jianhua]

ffmpeg | branch: master | Wu Jianhua <jianhua.wu at intel.com> | Fri Nov 19 21:52:41 2021 +0800| [8763bdc8cfb080fa7aae0e02fed92ecd017d22d1] | committer: Lynne

avfilter/scale_vulkan: use FF_ARRAY_ELEMS instead of magic number

Signed-off-by: Wu Jianhua <jianhua.wu at intel.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=8763bdc8cfb080fa7aae0e02fed92ecd017d22d1
---

 libavfilter/vf_scale_vulkan.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavfilter/vf_scale_vulkan.c b/libavfilter/vf_scale_vulkan.c
index 2eac901b1b..33856fb8ad 100644
--- a/libavfilter/vf_scale_vulkan.c
+++ b/libavfilter/vf_scale_vulkan.c
@@ -179,7 +179,7 @@ static av_cold int init_filter(AVFilterContext *ctx, AVFrame *in)
 
         ff_vk_set_compute_shader_sizes(shd, CGROUPS);
 
-        RET(ff_vk_add_descriptor_set(vkctx, s->pl, shd,  desc_i, 2, 0)); /* set 0 */
+        RET(ff_vk_add_descriptor_set(vkctx, s->pl, shd,  desc_i, FF_ARRAY_ELEMS(desc_i), 0)); /* set 0 */
         RET(ff_vk_add_descriptor_set(vkctx, s->pl, shd, &desc_b, 1, 0)); /* set 1 */
 
         GLSLD(   scale_bilinear                                                  );